1134311

Properties

Appears in sequences

• Palindromic prime lengths of factorials: see A035067.at n=38A035068
• Palindromic primes containing at least one pair of consecutive equal digits.at n=26A050786
• Palindromic primes with middle digit 4.at n=12A082440
• a(n) = p is the smallest prime introducing a consecutive prime-difference pattern as follows: [2,2n,2], i.e., [p, p+2, p+2+2n, p+2+2n+2] are consecutive primes. Increasing middle prime gap in the immediate neighborhood of two small gaps(=2); a(n) = 0 if no such pattern exists.at n=37A082512
• Palindromic primes p such that p+2 is also a prime: members of A083840 which are the smaller member of a twin prime pair.at n=27A083841
• Palindromic primes with nondecreasing digits up to the middle and then nonincreasing.at n=39A084836
• Palindromic primes that yield a prime when sandwiched between two 9's.at n=29A088272
• Smallest palindromic prime p, larger than previous term, such that concatenation of n and p is a prime.at n=20A103836
• Smallest palindromic prime containing the n-th palindrome as central digit(s), or 0 if no such prime exists.at n=43A195294
• Palindromic prime numbers == 5 (mod 9).at n=23A229879
• Smallest prime starting a sequence of 4 consecutive odd primes such that the center of the symmetrical gaps is 2n.at n=37A263171
• Prime numbersat n=88202